/*
 * Copyright (c) 2010 Johns Hopkins University. All rights reserved.
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 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
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 *   documentation and/or other materials provided with the
 *   distribution.
 * - Neither the name of the copyright holder nor the names of
 *   its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
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/**
 * RPLRoutingEngine.nc
 * @author JeongGil Ko (John) <jgko@cs.jhu.edu>
 */

#include <lib6lowpan/ip.h>
#include <lib6lowpan/6lowpan.h>

interface RPLRoutingEngine {
  command void resetTrickle();
  command bool hasDODAG();
  command error_t getDefaultRoute(struct in6_addr *next_hop);
  command uint16_t getRank();
  command uint8_t getInstanceID();
  command bool validInstance(uint8_t instanceID);
  command struct in6_addr* getDodagId(); // returns the default dodagid
  // below is called when sub type 4 DIOs are received
  command void setDODAGConfig(uint8_t DIOIntDouble, uint8_t DIOIntMin,
                              uint8_t DIORedun, uint8_t MaxRankInc,
                              uint8_t MinHopRankInc);

  command uint8_t getMOP();
  command void setDTSN(uint8_t dtsn);
  command uint8_t getDTSN();

  command void inconsistency();
}
